PLATE II. 



The Originals lie in the miner alogical Institute, Christiania. 



Fig. 1, 2, 3, 5. Cadoceras Nanseni n. sp., p. 86. 



Above, N. of, Elmwood, ca. 550 ft. above the sea. 

 1, 2, 3, different juvenile individuals with compressed living chambers, with 



remains of the shell. 



3 b, chambered part of 3 a, 3 X enlarged. 



[Lobe-line cf. p. 88, Letter-press fig. \1\. 



5, somewhat larger specimen, figured after the wax-cast of an impression. 

 Fig. 4- Cadoceras sp. ex. aff. Cad. Nanseni (n. sp.), p. 92. 



l'/2 klm. NW. of Elmwood, at the margin of the glacier, 100200 ft. above 



the sea. 

 Chambered cast with */2 a whorl of the living chamber, partly covered with 



the shell; a, from the side; 6, from the front; c, section. [Lobe-line cf. 



p. 92, Letter-press fig. 18]. 

 Fig. 6. Cadoceras Nanseni n. sp., p. 86. 



South-western end of Windy Gully, ca. 400 ft above the sea. 

 a, compressed specimen, covered with the shell : 6, innermost whorls, enlarged. 

 Fig. 7. Cadoceras Tchefkini d'Orb , sp., p. 80 



l l /2 klm. NW. of Elmwood, at the margin of the glacier, 100-200 ft. above 



the sea. 

 a, chambered cast with compressed jiving chamber, from the side ; b, the 



same after removal of the anterior third of the last chambered whorl; 



c, front view of 7 6. 



[Lobe-line cf. p. 83, Letter-press fig. 15.) 

 Fig. 8. Cadoceras sp. indet., p. 94. 



Above, N. of, Elmwood, ca. 550 ft. above the sea. 



a, impression with a fragment of Lima sp. indet. (cf. p. 68); 6, wax-cast of 



the impression; c, reconstructed section. 

 Fig. 9. Quenstedtoceras vertwmnum Sintzow, p. 96. 



I'/a klm. NW. of Elmwood, at the margin of the glacier, 100200 ft. above 



the sea. 

 Young individual with a fragment of the subsequent whorl; a, side view; 6, 



ventral area. 



[Lobe-line cf. p. 97, Letter press fig. 21.] 

 Fig. 10. Cadoceras Frearsi (d'Orb. sp.) Nik., p. 93. 



l l /a klm. NW. of Elmwood, at the margin of the glacier, 100200 ft. above 



the sea. 



Pyritic cast, fragment of a chambered whorl ; a, side view ; 6, section. 

 [Lobe-line cf. p. 93, Letter-press fig. 19.] 

 Fig. 11. Macrocephalites sp.. p. 73 



l'/2 klm. NW. of Elmwood, at the margin of the glacier, 100-200 ft. above 



the sea. 

 Fragment of a chambered whorl, pyritic cast with remains of the shell; a, 



side view; 6, ventral area; c, section. 

 [Lobe-line cf. p. 74, Letter-press fig. 13.] 

 Fig. 12. Macrocephalites Kcettlitzi n. sp., p. 70. 



South-western end of Windy Gully, ca. 400 ft. above the sea. 



Cast of the chambered whorls with remains of the shell; a, from the side, 



6, from the front; c, ventral area. 

 [Lobe-line cf. p. 71, Letter press fig. 12.] 



